Mercurial > hg > xemacs-beta
annotate lib-src/config.values.sh @ 5724:ede80ef92a74
Make soft links in src for module source files, if built in to the executable.
This ensures that those files are built with the same compiler flags as all
other source files.
See these xemacs-beta messages:
<CAHCOHQn+q=Xuwq+y68dvqi7afAP9f-TdB7=8YiZ8VYO816sjHg@mail.gmail.com>
<f5by5ejqiyk.fsf@calexico.inf.ed.ac.uk>
| author | Jerry James <james@xemacs.org> |
|---|---|
| date | Sat, 02 Mar 2013 14:32:37 -0700 |
| parents | b9167d522a9a |
| children |
| rev | line source |
|---|---|
| 434 | 1 : #-*- Perl -*- |
| 2 eval 'exec perl -w -S $0 ${1+"$@"}' # Portability kludge | |
| 3 if 0; | |
| 4 | |
| 428 | 5 # config.values.sh --- create config.values.in from ../configure |
| 6 | |
|
5290
e6508b64ee08
More permission consistency.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
2651
diff
changeset
|
7 # Copyright (C) 1997, 1999 Martin Buchholz |
|
e6508b64ee08
More permission consistency.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
2651
diff
changeset
|
8 |
| 428 | 9 # Author: Martin Buchholz |
| 10 # Maintainer: Martin Buchholz | |
| 11 # Keywords: configure elisp report-xemacs-bugs | |
| 12 | |
| 13 # This file is part of XEmacs. | |
|
5402
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
2651
diff
changeset
|
14 # |
|
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
2651
diff
changeset
|
15 # XEmacs is free software: you can redistribute it and/or modify it |
|
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
2651
diff
changeset
|
16 # under the terms of the GNU General Public License as published by the |
|
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
2651
diff
changeset
|
17 # Free Software Foundation, either version 3 of the License, or (at your |
|
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
2651
diff
changeset
|
18 # option) any later version. |
|
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
2651
diff
changeset
|
19 # |
|
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
2651
diff
changeset
|
20 # XEmacs is distributed in the hope that it will be useful, but WITHOUT |
|
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
2651
diff
changeset
|
21 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
|
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
2651
diff
changeset
|
22 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
|
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
2651
diff
changeset
|
23 # for more details. |
|
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
2651
diff
changeset
|
24 # |
| 428 | 25 # You should have received a copy of the GNU General Public License |
|
5402
308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
Mats Lidell <matsl@xemacs.org>
parents:
2651
diff
changeset
|
26 # along with XEmacs. If not, see <http://www.gnu.org/licenses/>. |
| 428 | 27 |
| 28 ### Commentary: | |
| 29 | |
| 30 ## Extract all the @foo@ configuration symbols from ../configure | |
| 31 ## to make them available to elisp later (see util/config.el) | |
| 32 ## Primarily useful for creating ridiculously verbose bug reports. | |
| 33 ## | |
| 543 | 34 ## See lisp/config.el, ../configure.in, |
| 428 | 35 ## and the Autoconf documentation on AC_OUTPUT, for more details. |
| 36 ## | |
| 37 ## This script needs only to be run occasionally (before a Net release) | |
| 38 ## by an XEmacs Maintainer (consider yourself so blessed, if you are | |
| 39 ## actually reading this commentary). | |
| 40 ## | |
| 434 | 41 |
| 42 if (! -r "./configure") { | |
| 43 chdir ".." or die "Can't chdir: $!"; | |
| 44 if (! -r "./configure") { | |
| 45 die "Can't find configure!"; | |
| 46 } | |
| 47 } | |
| 428 | 48 |
| 434 | 49 sub FileContents { |
| 50 local $/ = undef; # Slurp mode | |
| 51 open (FILE, "< $_[0]") or die "$_[0]: $!"; | |
| 52 my $contents = <FILE>; | |
| 53 close FILE or die "$_[0]: $!"; | |
| 54 return $contents; | |
| 55 } | |
| 56 | |
| 57 my $configure_contents = FileContents "./configure"; | |
| 58 my $cvi_contents = FileContents "lib-src/config.values.in"; | |
| 59 | |
| 60 my $new_cvi_contents = | |
| 61 ";;; Do not edit this file! | |
| 428 | 62 ;;; This file was automatically generated, by the config.values.sh script, |
| 63 ;;; from configure, which was itself automatically generated from configure.in. | |
| 64 ;;; | |
| 543 | 65 ;;; See lisp/config.el for details on how this file is used. |
| 428 | 66 ;;; |
| 67 ;;; You are trapped in a twisty maze of strange-looking files, all autogenerated... | |
| 68 | |
| 69 ;;; configure is created, from configure.in, by autoconf | |
| 70 ;;; config.values.in is created, from configure, by config.values.sh | |
| 71 ;;; config.values is created, from config.values.in, by configure | |
| 543 | 72 ;;; config.values is read by lisp/config.el, |
| 428 | 73 ;;; to create the (Lisp object) config-value-hash-table |
| 74 | |
| 75 ;;; Variables defined in configure by AC_SUBST follow: | |
| 76 ;;; (These are used in Makefiles) | |
| 77 | |
| 434 | 78 "; |
| 428 | 79 |
| 434 | 80 my %done; |
| 81 for my $var (sort { $a cmp $b } | |
| 82 $configure_contents =~ | |
| 2651 | 83 /^s\,\@([A-Za-z0-9_]+)\@\,\$[A-Za-z0-9_]+\,;t t/mg) { |
| 434 | 84 $new_cvi_contents .= "$var \"\@$var\@\"\n" unless exists $done{$var}; |
| 85 $done{$var} = 1; | |
| 86 } | |
| 87 | |
| 88 $new_cvi_contents .= " | |
| 428 | 89 ;;; Variables defined in configure by AC_DEFINE and AC_DEFINE_UNQUOTED follow: |
| 90 ;;; (These are used in C code) | |
| 91 | |
| 434 | 92 "; |
| 93 | |
| 94 if ($cvi_contents ne $new_cvi_contents) { | |
| 95 unlink "lib-src/config.values.in"; | |
| 96 open (CVI, "> lib-src/config.values.in") | |
| 97 or die "lib-src/config.values.in: $!"; | |
| 98 print CVI $new_cvi_contents; | |
| 99 close CVI | |
| 100 or die "lib-src/config.values.in: $!"; | |
| 101 } |